qlabel image
QLabel class has a setPixmap(const QPixmap &) function. Since you are subclassing QLabel class, you can use the same function in your class. ,":/liqi/kinect.png" ':' means you are trying to open image that is included as resource. Make sure u have .qrc file and it is added in .pro project file. Like:
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 qlabel image 相關參考資料
Adding image to QLabel : QLabel « Qt « C++ - Java2s
Adding image to QLabel : QLabel « Qt « C++. ... QApplication app(argc, argv); QLabel topLevelLabel; QPixmap pixmap(":/images/tux.png"); topLevelLabel. http://www.java2s.com displaying an image in a qlabel which has been promoted to a class ...
QLabel class has a setPixmap(const QPixmap &) function. Since you are subclassing QLabel class, you can use the same function in your class. https://stackoverflow.com Displaying an image in QLabel - Stack Overflow
":/liqi/kinect.png" ':' means you are trying to open image that is included as resource. Make sure u have .qrc file and it is added in .pro project file. Like: https://stackoverflow.com Fit image into Qlabel | Qt Forum
Well as the subject says i want to Fit my image in Qlabel but here is the case, there is scaleContent for that Qlabel that does the Opposite job of ... https://forum.qt.io How do I set an QImage on a QLabel? - Qt Centre
I'm trying to use QImage instead of QPixmap, because it is optimized for pixel manipulation. I tried to create a QImage: QImage image; image ... https://www.qtcentre.org How to set image with QLabel in Qt? - Stack Overflow
I think the image property is for subcontrol only (see doc ), while border-image is valid for labels. Use QPixmap::QPixmap ( const QString & fileName, const char ... https://stackoverflow.com How to show an image in a QLabel - Stack Overflow
Check that pix has actually loaded the image ( pix.isNull() ). You are loading the image from a resource path, is that the complete path on your ... https://stackoverflow.com Insert image on other QImage in QLabel | Qt Forum
Hi everyone, can you help me please? I would like display qimage on other qimage in qlabel, but i want to size of qimage not resize in qlabel, ... https://forum.qt.io Show picture using QLabel and Pixmap | Qt Forum
I'm beginner in Qt and I couldn't display a picture using QPixmap and QLabel. The code I wrote is : QLabel *img = new QLabel(tab); ... https://forum.qt.io |